﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace cstest1
{
    class Program
    {
        static void Main(string[] args)
        {
            int i =5;
            int j1,j2;
           j1 = (++i)+(++i) +(++i); //j=?
           i = 5;
           j2=(i++)+(i++)+(i++); //j=?
            Console.WriteLine("j1 = {0} && j2 = {1}",j1,j2);
        }
    }
}
